As Technical Services Manager, Dr. Bowen Zheng brings over ten years of experience in ruminant health and nutrition, and feed research. He managed trial farms at China Agricultural University (CAU) during graduate school while also researching ruminant nutrition and feed. Dr. Zheng studied melamine toxicity and participated in the melamine regulation of China. He has worked at Sino-US R&D Center to CAU and engaged in the management of large-scale intensive dairy farm. In 2013, Dr. Zheng finished postdoctoral research in Clinical Veterinary Medicine of CAU.

Amlan International sells disease management solutions that help livestock producers achieve peak performance in their operation. Calibrin-Z broad spectrum toxin binder is the company's breakthrough product for bacterial and fungal toxins control for improved performance in livestock.

Amlan and Calibrin are registered trademarks of Oil-Dri Corporation of America.